#193C7F#193C7F
#193C7F is a dark, vivid blue. Relative luminance 0.050; OKLCH L 37.2% C 0.121 H 261.7°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).
Color values
| HEX | #193C7F |
|---|---|
| RGB | rgb(25, 60, 127) |
| HSL | hsl(219, 67%, 30%) |
| HSV | hsv(219, 80%, 50%) |
| CMYK | cmyk(80.3%, 52.8%, 0%, 50.2%) |
| CIE-LAB | lab(26.65, 13.54, -41.52) |
| CIE-LCH | lch(26.65, 43.67, 288.06°) |
| OKLab | oklab(37.22% -0.0173 -0.1195) |
| OKLCH | oklch(37.22% 0.121 261.7) |
| XYZ | xyz(5.8461, 4.9700, 20.7258) |
| Luminance | 0.0497 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Darkish Blue
#014182
ΔE00 3.09
Twilight Blue
#0A437A
ΔE00 4.06
Marine Blue
#01386A
ΔE00 4.09
Cobalt (survey)
#1E488F
ΔE00 4.16
Marine
#042E60
ΔE00 5.69
Prussian Blue
#004577
ΔE00 5.69
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#193C7F #7F5C19
analogous
#196F7F #193C7F #29197F
triadic
#193C7F #7F193C #3C7F19
tetradic
#193C7F #7F196F #7F5C19 #197F29
square
#193C7F #7F196F #7F5C19 #197F29
split-complementary
#193C7F #7F2919 #6F7F19
monochromatic
#050C1A #0F244C #193C7F #2354B2 #3A70D8
Accessibility & contrast
On white
10.53
#193C7F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.99
#193C7F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #193C7F
10.53:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##193C7F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##193C7F | 1.00 | 10.53 | 1.99 | 10.53 |
| #FFFFFF | 10.53 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.53 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#114481
Deuteranopia (green-blind)
#003B7E
Tritanopia (blue-blind)
#004C57
Achromatopsia (no color)
#3F3F3F
Design tokens & code
CSS
--color: #193c7f; /* rgb */ color: rgb(25, 60, 127); /* oklch */ color: oklch(37.2% 0.121 261.7);
Tailwind
colors: {
custom: {
50: '#6771a5',
500: '#193c7f',
950: '#000000',
},
}SCSS
$custom: #193c7f; $custom-light: #6771a5; $custom-dark: #000000;
JSON
{
"hex": "#193c7f",
"rgb": {
"r": 25,
"g": 60,
"b": 127
},
"hsl": {
"h": 219.412,
"s": 67.105,
"l": 29.804
},
"oklch": {
"l": 0.37224,
"c": 0.12074,
"h": 261.7
},
"luminance": 0.04971
}Semantic roles & 50–950 ramp
primary
#193C7F
secondary
#B38C41
accent
#AF3EEA
background
#F6F6FA
surface
#EBECF4
border
#C6C7CE
text
#07070F
muted
#7A7A7F